使用说明：
1.解压缩
2.运行update目录下的EXE安装升级档
3.复制codex目录下的文件到游戏安装目录覆盖
4.开始游戏
升级档安装步骤：
1.安装《无光之空》CODEX版游戏：Sunless.Skies.Hoarder-CODEX
2.安装《无光之空》v1.3.1升级档：http://patch.ali213.net/showpatch/128035.html
3.安装《无光之空》v1.3.2升级档：https://patch.ali213.net/showpatch/128171.html
4.安装本升级档
升级档更新说明：
机翻：
更新v1.3.4.2152fa57：
Bug修复
死后重新加载游戏手柄的用户将再也不会崩溃。
地雷上的闪烁光再次包含在其爆炸半径内。
第2、3和4层引擎现在可以正确应用其速度提升。
全蒸汽模式再次比一级引擎的基本速度快50％。
Urchin更新：
更新
已对侧向推力进行了一些平衡调整。
Storylet面板上的突出显示和间距已得到改进。
现在可以更清楚地呈现对您的素质的更改。
现在，Storylet日志记录的上限为所选的最后几个分支。
现在，游戏手柄上的左摇杆会滚动并突出显示分支（不再需要同时使用左摇杆和右摇杆）。
N.B.关于使用游戏手柄滚动，R3仍用于向上移动以查看已记录的分支选择，而向下移动以查看长期的质量结果。 R3滚动存在一些突出的问题，特别是在非中心集市上。我们将在以后的更新中解决这些问题。
Bug修复
策展人将不再在高旷野中无休止地追求您。
使用游戏手柄时，焦点不再会从控制菜单中丢失。
激活“全蒸汽模式”将不再使Dendrified Vagabond在其口琴上弹跳夹具。
您再也无法在Tiggelaar's Haunt附近的地形下旅行。
前灯将不再穿过Prosper或New Winchester附近的地形。
您将不再与Braley Rock附近的看不见的障碍物发生碰撞。
原文：
Update v1.3.4.2152fa57:
Bug fixes
Gamepad users will no longer experience a crash when reloading after death.
The flashing lights on mines are once again contained within their blast radius.
Tier 2, 3 and 4 engines now apply their speed boosts correctly.
Full Steam Mode is once again 50% faster than the base speed of a tier 1 engine.
Urchin Update:
Updates
Some balance adjustments have been made to lateral thrust.
The highlighting and spacing on Storylet panels has been improved.
Changes to your qualities are now presented more clearly.
Storylet logging is now capped to the last few branches selected.
The left stick on gamepads now scrolls and highlights branches (you no longer have to use the left and right stick together together).
N.B. With regards to scrolling with gamepads, R3 is still used to move up to see logged branch choices and down to view long quality results. There are a few outstanding issues with R3 scrolling, in particular on non-hub bazaars. We will address these issues in a future update.
Bug fixes
Curators will no longer pursue you endlessly across the High Wilderness.
Focus can no longer be lost from the control menu when using a gamepad.
Activating Full Steam Mode will no longer cause the Dendrified Vagabond to play a jig on his harmonica.
You can no longer travel under terrain near Tiggelaar's Haunt.
Headlights will no longer pass through terrain near Prosper or New Winchester.
You will no longer collide with invisible obstacles near Braley Rock.
by CODEX